2,3,3',4,4',5,5'-Heptachlorobiphenyl, 5mg

Fluoranthene

ISO 9377-2MOD Stearyl Stearate Solution for Comparison 0,5ml Stearyl stearate test solution (S-4517) with 24,5ml Extraction solvent (n-Pentane) Unit: 1mL for direct GC-Comparison

Hexadecanoic acid-methyl ester, 250mg